Class: Axlsx::ValAxisData

Inherits:
CatAxisData
  • Object
show all
Defined in:
lib/axlsx/drawing/val_axis_data.rb

Overview

The ValAxisData class manages the values for a chart value series.

Instance Method Summary collapse

Methods inherited from CatAxisData

#initialize

Constructor Details

This class inherits a constructor from Axlsx::CatAxisData

Instance Method Details

#to_xml(xml) ⇒ String

Serializes the value axis data

Parameters:

  • xml (Nokogiri::XML::Builder) —

    The document builder instance this objects xml will be added to.

Returns:

  • (String) 


8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/axlsx/drawing/val_axis_data.rb', line 8

def to_xml(xml)
  xml.val {
    xml.numRef {
      xml.f Axlsx::cell_range(@list)
      xml.numCache {
        xml.formatCode 'General'
        xml.ptCount :val=>size
        each_with_index do |item, index|
          v = item.is_a?(Cell) ? item.value : item
          xml.pt(:idx=>index) { xml.v v }
        end
      }                        
    }
  }
end